help me, please :)))

Help Me, Please :)))

Answers

Answer 1

Answer:

The lengths of AB and EF are 10 and 2 respectively

Step-by-step explanation:

The lengths of AB and EF are 10 and 2 respectively

If the triangle ABC and DEF are similar, based on the similarity theorem of a triangle;

AB/DE = BC/EF

5x/4 = 5/x

5x² = 20

x² = 20/5

x² = 4

x = 2

Since the value of x is 2, length of AB is 5x = 5(2) = 10

Since EF = x, hence EF = 2

The lengths of AB and EF are 10 and 2 respectively

Answer 2
You didn’t display the question

Related Questions

Simplify x raised to the negative seventh power over y raised to the fifth power.

Answers

x^-7/y^5 = 1/x^7 y^5

The simplification of x raised to the negative seventh power over y raised to the fifth power will be  1/x⁷y⁵.

What is a mathematical expression?

A mathematical expression is a phrase that has a minimum of two numbers or variables and at least one mathematical operation. It is possible to multiply, divide, add, or subtract in math. An expression has the following structure: (Mathematical Operator, Number/Variable, Expression)

It is given that the expression is, "x raised to the negative seventh power over y raised to the fifth power."

The expression can be written as,

=x⁻⁷/y⁵

= 1/x⁷y⁵

Thus, for the given expression the simplification is obtained as, 1/x⁷y⁵

Learn more about the expression here:

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Can someone help me asap I go to this class soon

Answers

80 is the awnser
pls chose as brainlyist

Determine which integer will make the inequality 4x + 6 < 2x + 12 false.

S:{1}
S:{−1}
S:{4}
S:{−4}

Answers

Out of the given integer(s), {4} is the integer which will make the inequality 4x + 6 < 2x + 12 false.

What is Inequality?

An inequality in mathematics is a relation that compares two numbers or other mathematical expressions unequally.

Based on the question, we are supposed to determine which integer will make the inequality  4x + 6 < 2x + 12 false

Let's solve the inequality for the range of x first;

4x + 6 < 2x + 12

4x - 2x <  + 12 - 6

2x < 6

x < 3

So for all values of x < 3, the inequality  4x + 6 < 2x + 12 is true and for all values of x > 3, the inequality 4x + 6 < 2x + 12 false.

Hence, we accept {4} as our required integer.

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According to the frequency chart below, how many people have two or more brothers and sisters?

A. 39
B. 30
C. 20
D. 10

Answers

Answer:

B. 30

10+15+3+2=30

the answer is 30 :) add up the numbers

mr.wong wants to make travel bags for groups of students to take on a field trip. he will put 24 note pads,34 water bottles,and 48 granola brads into the bags. he wants to put the same number of each type of item into each travel bag. What is the greatest number of total bags mr Wong can make

Answers

Mr. Wong can make 24 bags because there are only 24 notepads and there has to be a notepad in each bag.
Mr.Wong can make 24 bags because there are only 24 notepads

Two angles are complementary to each other. One angle measures 26°, and the other angle measures (10x − 11)°. Determine the value of x.

2.6
5.6
7.5
24.5

Answers

I think the answer to this is 7.5

What is 10x10x20x90?

Pls help!

Answers

Answer:

The answer is 180,000

Answer: 180000

I really hope this helped you! good luck

find the value of the expression 11a^3b^0 if a=2, b=-8

Answers

11a^3b^0
Plug in the variables and evaluate
11(2)^3(-8)^0
=88

The solution for the given expression 11a³b⁰ is 88.

What is Power of any number?

Power implies a number is multiplied how many times by itself. If a is any positive number and n is its power , then aⁿ means a is multiplied by itself n times

The given expression is,

11a³b⁰

Also given that,

The value of a=2 and b=-8,

Substitute the value of a and b in expression 11a³b⁰,

11×2³×(-8)⁰

⇒11×8×1  (Since,  a⁰=1)

⇒88.

The value of expression 11a³b⁰ is 88.

To know more about Power on:

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For triangle XYZ, m∠X = 47°, m∠Y = (2x − 18)°, and m∠Z = (5x − 45)°. Find m∠Y.

m∠Y = 28°
m∠Y = 38°
m∠Y = 95°
m∠Y = 142°

Answers

i think the answer is c ( m

The measure of <Y is 38.

What is Angle Sum Property?

According to the triangle's "angle sum property," a triangle's angles add up to 180 degrees. Three sides and three angles, one at each vertex, make up a triangle. The sum of the interior angles in a triangle is always 180, regardless of whether it is acute, obtuse, or right.

One of the most commonly applied properties in geometry is the triangle's angle sum property.

Given:

m∠X = 47°, m∠Y = (2x − 18)°, and m∠Z = (5x − 45)°.

Using angle sum property

m<X + m<Y + m<Z = 180

47 + 2x- 18 + 5x - 45= 180

7x -16=180

7x= 180+16

7x= 196

x= 196/7

x= 28

So, the measure of <Y = 2x- 18 = 2(28) - 18 = 56-18 = 38

Hence, the measure of <Y is 38.

Learn more about Angle Sum Property here:

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20 girls and 28 boys volunteer to plants trees at a school. The principal divides the girls and boys into identical groups that have girls and boys in each group. What is the greatest number of groups the principal can make?

Answers

Answer:

I think it's 4 groups because I think it's asking to find the gcf

4 groups because you find the greatest common factor for both of them

Help!!!!!!!!!!!!!!!!!!!!

Answers

your on the right answer i believe
Your answer is correct I think

1.7.PS-13
At the end of a party,
each friend get?
5
cup of dip is left. Jim divides of the leftover dip equally between 3 friends. How much dip does
7
Each friend gets cup.
(Type a whole number or a fraction.)
Question Help
53

Answers

5/7 cup of dip! Gotta get 20 words in so don’t mind this haha

Need some help with steps please. Its Systems of equations and inequality's Linear Inequality's

Answers

Answer:

[tex]y\leq \frac{4}{5} x-1[/tex]

Step-by-step explanation:

−4x+5y≤−5

−4x+5y+4x≤−5+4x

5y≤4x−5

[tex]\frac{5y}{5}[/tex]≤[tex]\frac{4x-5}{5}[/tex]

y≤[tex]\frac{4}{5}[/tex]x-1

Answer:

y<=4/5x-1

Step-by-step explanation:

HELP!! PLEASE!! 25P POINTS!!
Determine which integer(s) from the set S:{−24, 2, 20, 35} will make the inequality five sixths m minus five is less than one half m plus 3 false.

S:{−24, 2}
S:{35}
S:{−24, 2, 20}
S:{20}

Answers

Answer:35

Step-by-step explanation:

The integer in the set S:{−24, 2, 20, 35} that will make the inequality five-sixths m minus five is less than one-half m plus 3 false is 35What is inequality?Inequalities are created through the connection of two expressions. It should be noted that the expressions in inequality aren't always equal. Inequalities imply that the expressions are not equal. They are denoted by the symbols ≥  <  >   ≤.In this case, based on the information we will replace m with 35. This will be illustrated thus:= 5/6(35 - 5) < 1/2(35 + 3)= 5/6(30) < 1/2(38)= 25 < 19In this case, 25 isn't less than 19. Therefore, 35 is the correct integer.

Answer: 35

Step-by-step explanation:

What is the slope of this line?

Answers

Answer:

-3/4

Step-by-step explanation:

The "rise" is -3 and the "run" is 4

Answer:

-3/4

Step-by-step explanationn:

"run" is 4

"rise" is -3

HELP ASAP. Identify the center of dilation for the given figures. I will give brainliest if right.

Answers

The answer is 3-4 I believe?
I think it is 2 1/2 and 3 1/2 if not then go with 3 and 4

Susie has 8 pieces of string. Each string measure 6.5 inches long, how many inches of string does she have in all?

Answers

Answer:

52

Step-by-step explanation:

8 times 6.5= 52

Answer:

She has 52 pieces of string in all.

Step-by-step explanation:

An empty swimming pool is to be filled to the top. The pool is shaped like a rectangular prism with a length 12m, width 10m, and depth 2m. Suppose water is pumped into the pool at a rate of 24m^3 per hour. How many hours does it take to fill the empty pool?
ANSWER QUICKLY PLS

Answers

10 hours, find volume LxWxH and divide by the rate
Should take 10 hours because after doing l•w•h you get a volume of 240m^3 of you divide that by 24 it’s 10

List 20 multiples of 9. Use the multiples to justify the divisibility rule 9.

Answers

20 multiples of 9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180.

if the sum of its digits is divisible by 9 or if tje sum is a mutiple of 9, then the number is divible by 9.

add up the digits and figure out if the sum if the digits is a multiple of nine or weather its divisble by 9

Answer:

9 x 1         9

9 x 2 18

9 x 3 27

9 x 4 36

9 x 5 45

9 x 6 54

9 x 7 63

9 x 8 72

9 x 9 81

9 x 10 90

9 x 11 99

9 x 12 108

9 x 13 117

9 x 14 126

9 x 15 135

9 x 16 144

9 x 17 153

9 x 18 162

9 x 19 171

9 x 20     180

Step-by-step explanation: Divisibility Rule of 9

That is, if the sum of digits of the number is divisible by 9, then the number itself is divisible by 9. Example: Consider 78532, as the sum of its digits (7+8+5+3+2) is 25, which is not divisible by 9, hence 78532 is not divisible by 9.

HELLP ME FOR 30 PTS PLEASEEE

Answers

Step-by-step explanation:

9. x°=90°-30°=60°

10. x°=180°-(40°+65°)=180°-105°=75°

11. x°=180°-(35°+45°)=180°-80°=100°

12. x°=180°-(25°+x°+65°)

x°=180°-90°-x°

2x°=90°

x°=45°; (x+65)°=110°

13. x°=180°-(48°+x°-44°)

x°=180°-4°-x°

2x°=176°

x°=88°; (x-44)°=44°

14. x°=180°-(73°+x°-11°)

x°=180°-62°-x°

2x°=118°

x°=59°; (x-11)°=48°

Please Help!! Its due TONIGHT!!!!

Answers

ANSWER: (a) ZY = 20 (b) x = 2

EXPLANATION:

(a) 5/6 = .833
.833 • 24 = 20

(b) 4.5+2 = 6.5
39/6.5 = 6
2 • 6 = 12
Answer:…. (a)ZY=20 (b) x=2

What does the point (2,8) mean?

Answers

Answer:

One cup of flour makes four muffins

Step-by-step explanation:

In (2, 8), two is the number of cups used and eight is the number of muffins made.

(2, 8) tells you that, for every two cups of flour used, Richard makes eight muffins.

This means that one cup of flour makes four muffins.

Answer:

2 cups, 8 muffins

Step-by-step explanation:

(x, y)

On the x axis its labeled Cups and on the y axis its labeled muffins

Hope this helps :)

This is the last question I need help with and I need it fast

Answers

Answer:

x=5

Step-by-step explanation:

m = y2-y1 / x2-x1

-7/2 = -5 - 2 / x -3

-7/2 = -7 / x-3

x-3 = -7 * -2/7

x-3 = 2

x=5

The answer is 2 because it just makes enough sense

what is the answer to the problem?

Answers

I can’t read it 10/4

Rosie buys her favorite hot chocolate from a hot chocolate shop. She pays $5.00 and gets a 20 oz. cup. What is the unit rate price per ounce for her hot chocolate?(1 point)

Answers

Answer:

4oz = 1$

Explain your answer:

4oz equals to one dollar so that means if you do 4oz times 1$ is 20oz

5 2/11 - 3 2/18
A. 3
B. 1
C. 4
D. 2

Answers

Answer:

would be closest to D: 2

Step-by-step explanation:

Answer:

The answer is D.2

Help me solve it with explanation.

Answers

Answer:

I will guess 16

Step-by-step explanation:

Answer:

A 22

Step-by-step explanation:

n is any number in a sequence. It can be replaced by any number in any order, hence 8. "8th term in this sequence".

You plug 8 in accordance to the question in the following equation:

2n+6

2(8)+6

Then, solve it using order of operations:

16+6

=22

The graph below shows the amount of sugar required to make different sized batches of cookies.(Options below)
Which statement is true about the graph of the line?

The point (3, 2) lies on the graph and indicates that 2 dozen cookies can be made from 3 cups of sugar.

The point (4, 6) lies on the graph and indicates that 4 dozen cookies can be made from 6 cups of sugar.

The point (2, 3) lies on the graph and indicates that 3 dozen cookies can be made from 2 cups of sugar.

The point (6, 4) lies on the graph and indicates that 6 dozen cookies can be made from 6 cups of sugar.

Answers

Answer:the answer would have to be 2,3

Step-by-step explanation: the line intercepts at 2,3, if you were to check the following answers such as 6,4 and 4,6 the line does not intercept with the corresponding line.

Answer:

Step-by-step explanation:

CORRECT OPTION IS :

The point (6,4) lies on the graph and indicates that 6 dozen of cookis can be made from 6 cups of sugar

help :))) ill give brainliest

Answers

Answer:

A rectangle is formed

Step-by-step explanation:

sqaure im not sure it just makes sense for example point 1 goes to 2 which goes to 3 and goes to 4 and 4 goes back to 1 thanks for your time

help me please ill give the crown

Answers

Answer: D

Step-by-step explanation: i think this because,well I'm smart    

(I Think)

D
because if she walked back 48 feet and then she seeing from 5 feet and at 12 then that would 25
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